{"users":[{"id":-1,"username":"system","name":"system","avatar_template":"/uploads/default/original/2X/7/7ad9b151d83a3fc1916ffc6f1df8312ea6185a41.png","admin":true,"moderator":true,"trust_level":4},{"id":2773,"username":"Gichuhi_Haron","name":"Gichuhi Haron","avatar_template":"/user_avatar/forums.ohdsi.org/gichuhi_haron/{size}/2541_2.png","trust_level":1},{"id":4918,"username":"Esra_Lenz","name":"Esra Lenz","avatar_template":"/letter_avatar_proxy/v4/letter/e/ed8c4c/{size}.png","trust_level":1},{"id":8996,"username":"lukmanaj","name":"Lukman Jibril Aliyu","avatar_template":"/user_avatar/forums.ohdsi.org/lukmanaj/{size}/11060_2.png","trust_level":1},{"id":9096,"username":"RBreslin","name":"Robin Breslin","avatar_template":"/user_avatar/forums.ohdsi.org/rbreslin/{size}/11138_2.png","trust_level":0},{"id":1243,"username":"ekatzman","name":"Elisse Katzman","avatar_template":"/user_avatar/forums.ohdsi.org/ekatzman/{size}/4223_2.png","trust_level":2},{"id":9351,"username":"kdanquah","name":"Kwabena Owusu Danquah","avatar_template":"/letter_avatar_proxy/v4/letter/k/5f9b8f/{size}.png","trust_level":0},{"id":10,"username":"Patrick_Ryan","name":"Patrick Ryan","avatar_template":"/user_avatar/forums.ohdsi.org/patrick_ryan/{size}/5458_2.png","moderator":true,"trust_level":4},{"id":4634,"username":"TheCedarPrince","name":"Jacob Zelko","avatar_template":"/user_avatar/forums.ohdsi.org/thecedarprince/{size}/4275_2.png","trust_level":2},{"id":2179,"username":"zhuk","name":"Oleg Zhuk","avatar_template":"/user_avatar/forums.ohdsi.org/zhuk/{size}/2810_2.png","trust_level":2},{"id":6932,"username":"wint","name":"Erwin","avatar_template":"/letter_avatar_proxy/v4/letter/w/838e76/{size}.png","trust_level":1},{"id":19,"username":"Christian_Reich","name":"Christian Reich","avatar_template":"/user_avatar/forums.ohdsi.org/christian_reich/{size}/45_2.png","trust_level":4},{"id":491,"username":"MPhilofsky","name":"Melanie Philofsky","avatar_template":"/letter_avatar_proxy/v4/letter/m/e68b1a/{size}.png","trust_level":3},{"id":197,"username":"Gowtham_Rao","name":"Gowtham Rao","avatar_template":"/user_avatar/forums.ohdsi.org/gowtham_rao/{size}/583_2.png","trust_level":4},{"id":7181,"username":"kyseonchoi","name":"Kyungseon Choi","avatar_template":"/user_avatar/forums.ohdsi.org/kyseonchoi/{size}/11075_2.png","trust_level":1},{"id":764,"username":"Evan_Minty","name":"Evan Minty","avatar_template":"/user_avatar/forums.ohdsi.org/evan_minty/{size}/5233_2.png","trust_level":2},{"id":8922,"username":"Daniel_Reyes","name":"Daniel Reyes","avatar_template":"/user_avatar/forums.ohdsi.org/daniel_reyes/{size}/10971_2.png","trust_level":0},{"id":3266,"username":"Javier","name":"Javier Gracia-Tabuenca","avatar_template":"/user_avatar/forums.ohdsi.org/javier/{size}/3424_2.png","trust_level":2},{"id":8105,"username":"malvarez","name":"","avatar_template":"/letter_avatar_proxy/v4/letter/m/2bfe46/{size}.png","trust_level":1},{"id":7856,"username":"PatFinley","name":"Patrick Finley","avatar_template":"/letter_avatar_proxy/v4/letter/p/a587f6/{size}.png","trust_level":0},{"id":8920,"username":"jac2461","name":"Justin Chestang","avatar_template":"/letter_avatar_proxy/v4/letter/j/cc9497/{size}.png","trust_level":0},{"id":312,"username":"krfeeney","name":"Kristin Kostka, MPH","avatar_template":"/user_avatar/forums.ohdsi.org/krfeeney/{size}/3315_2.png","trust_level":2},{"id":785,"username":"cukarthik","name":"Karthik","avatar_template":"/user_avatar/forums.ohdsi.org/cukarthik/{size}/2032_2.png","trust_level":2},{"id":231,"username":"clairblacketer","name":"Clair Blacketer","avatar_template":"/user_avatar/forums.ohdsi.org/clairblacketer/{size}/3866_2.png","trust_level":2},{"id":8591,"username":"Helen_Rooney_WWL","name":"Helen Rooney","avatar_template":"/letter_avatar_proxy/v4/letter/h/a698b9/{size}.png","trust_level":2},{"id":8838,"username":"monads","name":"Kenny Hombroeckx","avatar_template":"/letter_avatar_proxy/v4/letter/m/d6d6ee/{size}.png","trust_level":0},{"id":414,"username":"SCYou","name":"Seng Chan You","avatar_template":"/user_avatar/forums.ohdsi.org/scyou/{size}/2776_2.png","trust_level":2},{"id":2292,"username":"Nataly_Patino","name":"Nataly Patino","avatar_template":"/letter_avatar_proxy/v4/letter/n/2bfe46/{size}.png","trust_level":1},{"id":6179,"username":"yichien","name":"Yi-Chien Lee","avatar_template":"/letter_avatar_proxy/v4/letter/y/ec9cab/{size}.png","trust_level":1},{"id":8798,"username":"banjawd","name":"","avatar_template":"/letter_avatar_proxy/v4/letter/b/ce73a5/{size}.png","trust_level":1},{"id":8684,"username":"Laudy","name":null,"avatar_template":"/user_avatar/forums.ohdsi.org/laudy/{size}/10734_2.png","trust_level":1},{"id":7497,"username":"Nsingleton1","name":"Nick","avatar_template":"/letter_avatar_proxy/v4/letter/n/91b2a8/{size}.png","trust_level":1},{"id":8677,"username":"ph.eman","name":"Eman","avatar_template":"/user_avatar/forums.ohdsi.org/ph.eman/{size}/10803_2.png","trust_level":1},{"id":7460,"username":"jdutra","name":"","avatar_template":"/user_avatar/forums.ohdsi.org/jdutra/{size}/10799_2.png","trust_level":1},{"id":9,"username":"Vojtech_Huser","name":"Vojtech (Vojta) Huser","avatar_template":"/user_avatar/forums.ohdsi.org/vojtech_huser/{size}/1904_2.png","trust_level":2}],"primary_groups":[],"flair_groups":[],"topic_list":{"can_create_topic":false,"more_topics_url":"/c/uncategorized/1?page=1","per_page":30,"top_tags":["atlas","cdm","vocabularies","webapi","patientprediction","themis","phenotype-phebruary","phenotyping","workinggroup","architecture","estimationmethods","cohort","documentation","metadata","random"],"topics":[{"id":8,"title":"Welcome to OHDSI","fancy_title":"Welcome to OHDSI","slug":"welcome-to-ohdsi","posts_count":84,"reply_count":11,"highest_post_number":88,"image_url":null,"created_at":"2014-11-04T03:07:22.396Z","last_posted_at":"2025-10-17T13:25:33.134Z","bumped":true,"bumped_at":"2025-10-17T13:25:33.134Z","archetype":"banner","unseen":false,"pinned":true,"unpinned":null,"excerpt":"Observational Health Data Sciences and Informatics (OHDSI, pronounced “Odyssey”) is an international community of stakeholders committed to bringing out the value of health data through large-scale analytics. If you are …","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":9650,"like_count":27,"has_summary":true,"last_poster_username":"RBreslin","category_id":1,"pinned_globally":true,"featured_link":null,"posters":[{"extras":null,"description":"Original Poster","user_id":-1,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":2773,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":4918,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":8996,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":9096,"primary_group_id":null,"flair_group_id":null}]},{"id":25195,"title":"Weekly OHDSI Digest - April 6, 2026","fancy_title":"Weekly OHDSI Digest - April 6, 2026","slug":"weekly-ohdsi-digest-april-6-2026","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2026-04-06T20:19:31.719Z","last_posted_at":"2026-04-06T20:19:31.765Z","bumped":true,"bumped_at":"2026-04-06T20:19:31.765Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":9,"like_count":0,"has_summary":false,"last_poster_username":"ekatzman","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":1243,"primary_group_id":null,"flair_group_id":null}]},{"id":25148,"title":"Register for the 2026 OHDSI Global Symposium, Oct. 20-22!","fancy_title":"Register for the 2026 OHDSI Global Symposium, Oct. 20-22!","slug":"register-for-the-2026-ohdsi-global-symposium-oct-20-22","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2026-03-26T12:23:18.471Z","last_posted_at":"2026-03-26T12:23:18.516Z","bumped":true,"bumped_at":"2026-03-26T12:23:18.516Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":12,"like_count":0,"has_summary":false,"last_poster_username":"ekatzman","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":1243,"primary_group_id":null,"flair_group_id":null}]},{"id":24995,"title":"[Collaborators Wanted] NIH R21/R33 Partnership: Scaling OMOP in Ghana (Pilot Active at Narh-Bita Hospital)","fancy_title":"[Collaborators Wanted] NIH R21/R33 Partnership: Scaling OMOP in Ghana (Pilot Active at Narh-Bita Hospital)","slug":"collaborators-wanted-nih-r21-r33-partnership-scaling-omop-in-ghana-pilot-active-at-narh-bita-hospital","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2026-02-19T19:49:07.392Z","last_posted_at":"2026-02-19T19:49:07.464Z","bumped":true,"bumped_at":"2026-02-19T19:49:07.464Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":23,"like_count":0,"has_summary":false,"last_poster_username":"kdanquah","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":9351,"primary_group_id":null,"flair_group_id":null}]},{"id":24952,"title":"Steering WG 13feb2026 Cancelled","fancy_title":"Steering WG 13feb2026 Cancelled","slug":"steering-wg-13feb2026-cancelled","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2026-02-13T12:35:47.396Z","last_posted_at":"2026-02-13T12:35:47.443Z","bumped":true,"bumped_at":"2026-02-13T12:35:47.443Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":16,"like_count":0,"has_summary":false,"last_poster_username":"Patrick_Ryan","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":10,"primary_group_id":null,"flair_group_id":null}]},{"id":24813,"title":"CohortDiagnostics Adding Additional Concept Codes Unexpectedly To Phenotype Definition?","fancy_title":"CohortDiagnostics Adding Additional Concept Codes Unexpectedly To Phenotype Definition?","slug":"cohortdiagnostics-adding-additional-concept-codes-unexpectedly-to-phenotype-definition","posts_count":3,"reply_count":1,"highest_post_number":3,"image_url":"https://forums.ohdsi.org/uploads/default/optimized/2X/7/707640e0c35612c914423c2279e9ab9cc107a07f_2_1024x184.png","created_at":"2026-01-08T15:57:48.709Z","last_posted_at":"2026-01-09T16:12:15.706Z","bumped":true,"bumped_at":"2026-01-09T16:12:15.706Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":244,"like_count":2,"has_summary":false,"last_poster_username":"TheCedarPrince","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest","description":"Original Poster, Most Recent Poster","user_id":4634,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":2179,"primary_group_id":null,"flair_group_id":null}]},{"id":24584,"title":"Basis of cancer diagnosis (Observation or Condition)?","fancy_title":"Basis of cancer diagnosis (Observation or Condition)?","slug":"basis-of-cancer-diagnosis-observation-or-condition","posts_count":10,"reply_count":3,"highest_post_number":10,"image_url":null,"created_at":"2025-10-30T03:42:31.796Z","last_posted_at":"2025-11-17T18:19:38.310Z","bumped":true,"bumped_at":"2025-11-17T18:19:38.310Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":["vocabularies"],"tags_descriptions":{},"views":488,"like_count":0,"has_summary":false,"last_poster_username":"MPhilofsky","category_id":1,"pinned_globally":false,"featured_link":"https://athena.ohdsi.org/search-terms/terms/4190366","featured_link_root_domain":"ohdsi.org","posters":[{"extras":null,"description":"Original Poster","user_id":6932,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":19,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":491,"primary_group_id":null,"flair_group_id":null}]},{"id":23972,"title":"Workgroup - Health Economics & Value Assessment (HEVA)","fancy_title":"Workgroup - Health Economics & Value Assessment (HEVA)","slug":"workgroup-health-economics-value-assessment-heva","posts_count":16,"reply_count":4,"highest_post_number":16,"image_url":null,"created_at":"2025-07-14T09:30:25.813Z","last_posted_at":"2025-10-01T14:18:45.610Z","bumped":true,"bumped_at":"2025-10-01T14:18:45.610Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":622,"like_count":4,"has_summary":false,"last_poster_username":"Gowtham_Rao","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest","description":"Original Poster, Most Recent Poster","user_id":197,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":7181,"primary_group_id":null,"flair_group_id":null}]},{"id":17789,"title":"Phenotype submission - Guillian Barre Syndrome","fancy_title":"Phenotype submission - Guillian Barre Syndrome","slug":"phenotype-submission-guillian-barre-syndrome","posts_count":6,"reply_count":1,"highest_post_number":6,"image_url":"https://forums.ohdsi.org/uploads/default/original/2X/2/2b1b7de0fa661ba12856be3dc3f5b37fb03ca72e.png","created_at":"2022-11-22T03:50:34.164Z","last_posted_at":"2025-09-26T19:12:10.523Z","bumped":true,"bumped_at":"2025-09-27T07:54:06.970Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":736,"like_count":1,"has_summary":false,"last_poster_username":"Daniel_Reyes","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":null,"description":"Original Poster","user_id":197,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":10,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":764,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":8922,"primary_group_id":null,"flair_group_id":null}]},{"id":24391,"title":"How how to include HLA test into the CDM","fancy_title":"How how to include HLA test into the CDM","slug":"how-how-to-include-hla-test-into-the-cdm","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2025-09-25T06:38:21.650Z","last_posted_at":"2025-09-25T06:38:21.700Z","bumped":true,"bumped_at":"2025-09-25T06:38:21.700Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":163,"like_count":0,"has_summary":false,"last_poster_username":"Javier","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":3266,"primary_group_id":null,"flair_group_id":null}]},{"id":24385,"title":"GIS WG Agenda for 2025 Global Symposium","fancy_title":"GIS WG Agenda for 2025 Global Symposium","slug":"gis-wg-agenda-for-2025-global-symposium","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2025-09-24T16:02:30.589Z","last_posted_at":"2025-09-24T16:02:30.643Z","bumped":true,"bumped_at":"2025-09-24T16:02:30.643Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":225,"like_count":1,"has_summary":false,"last_poster_username":"malvarez","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":8105,"primary_group_id":null,"flair_group_id":null}]},{"id":24358,"title":"Search for existing phenotypes in ATLAS?","fancy_title":"Search for existing phenotypes in ATLAS?","slug":"search-for-existing-phenotypes-in-atlas","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2025-09-19T06:48:04.031Z","last_posted_at":"2025-09-19T06:48:04.099Z","bumped":true,"bumped_at":"2025-09-19T06:48:04.099Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":["atlas"],"tags_descriptions":{},"views":220,"like_count":0,"has_summary":false,"last_poster_username":"PatFinley","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":7856,"primary_group_id":null,"flair_group_id":null}]},{"id":24345,"title":"ATLAS Estimation: “specification :: negative control - invalid” error when adding negative controls","fancy_title":"ATLAS Estimation: “specification :: negative control - invalid” error when adding negative controls","slug":"atlas-estimation-specification-negative-control-invalid-error-when-adding-negative-controls","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2025-09-17T13:37:06.478Z","last_posted_at":"2025-09-17T13:37:06.548Z","bumped":true,"bumped_at":"2025-09-17T13:37:06.548Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":174,"like_count":0,"has_summary":false,"last_poster_username":"jac2461","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":8920,"primary_group_id":null,"flair_group_id":null}]},{"id":11884,"title":"Incongruent conventions in OMOP Wiki - DISCHARGE_TO_CONCEPT_ID","fancy_title":"Incongruent conventions in OMOP Wiki - DISCHARGE_TO_CONCEPT_ID","slug":"incongruent-conventions-in-omop-wiki-discharge-to-concept-id","posts_count":12,"reply_count":7,"highest_post_number":12,"image_url":null,"created_at":"2020-09-08T21:27:34.030Z","last_posted_at":"2025-08-29T16:19:01.110Z","bumped":true,"bumped_at":"2025-08-29T16:19:01.110Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":1051,"like_count":4,"has_summary":false,"last_poster_username":"Helen_Rooney_WWL","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":null,"description":"Original Poster","user_id":312,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":785,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":19,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":231,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":8591,"primary_group_id":null,"flair_group_id":null}]},{"id":24161,"title":"Only a few hotel rooms left for the Global Symposium- Book Now!","fancy_title":"Only a few hotel rooms left for the Global Symposium- Book Now!","slug":"only-a-few-hotel-rooms-left-for-the-global-symposium-book-now","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2025-08-19T17:58:35.816Z","last_posted_at":"2025-08-19T17:58:35.863Z","bumped":true,"bumped_at":"2025-08-19T17:58:35.863Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":134,"like_count":0,"has_summary":false,"last_poster_username":"ekatzman","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":1243,"primary_group_id":null,"flair_group_id":null}]},{"id":23999,"title":"Looking to transition from programming into the biomedical field, asking for feedback on end-to-end portfolio project ideas","fancy_title":"Looking to transition from programming into the biomedical field, asking for feedback on end-to-end portfolio project ideas","slug":"looking-to-transition-from-programming-into-the-biomedical-field-asking-for-feedback-on-end-to-end-portfolio-project-ideas","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2025-07-18T15:19:24.109Z","last_posted_at":"2025-07-18T15:19:24.155Z","bumped":true,"bumped_at":"2025-07-18T15:19:24.155Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":167,"like_count":0,"has_summary":false,"last_poster_username":"monads","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":8838,"primary_group_id":null,"flair_group_id":null}]},{"id":3976,"title":"(Old) Workgroup - Health Economics & Value Assessment (HEVA)","fancy_title":"(Old) Workgroup - Health Economics & Value Assessment (HEVA)","slug":"old-workgroup-health-economics-value-assessment-heva","posts_count":33,"reply_count":14,"highest_post_number":33,"image_url":null,"created_at":"2018-02-07T02:47:20.923Z","last_posted_at":"2025-07-14T09:32:42.822Z","bumped":true,"bumped_at":"2025-07-14T09:32:42.822Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":3166,"like_count":11,"has_summary":false,"last_poster_username":"Gowtham_Rao","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest","description":"Original Poster, Most Recent Poster","user_id":197,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":414,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":2292,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":6179,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":7181,"primary_group_id":null,"flair_group_id":null}]},{"id":23911,"title":"Submissions for the Global Symposium due tomorrow at 8pm ET!","fancy_title":"Submissions for the Global Symposium due tomorrow at 8pm ET!","slug":"submissions-for-the-global-symposium-due-tomorrow-at-8pm-et","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2025-06-30T13:21:10.778Z","last_posted_at":"2025-06-30T13:21:10.824Z","bumped":true,"bumped_at":"2025-06-30T14:27:23.645Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":152,"like_count":0,"has_summary":false,"last_poster_username":"ekatzman","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":1243,"primary_group_id":null,"flair_group_id":null}]},{"id":23874,"title":"Understanding How cp4.jar Updates OMOP Vocabulary Files","fancy_title":"Understanding How cp4.jar Updates OMOP Vocabulary Files","slug":"understanding-how-cp4-jar-updates-omop-vocabulary-files","posts_count":4,"reply_count":1,"highest_post_number":4,"image_url":null,"created_at":"2025-06-19T03:09:40.465Z","last_posted_at":"2025-06-26T17:09:59.323Z","bumped":true,"bumped_at":"2025-06-26T17:09:59.323Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":["cdm"],"tags_descriptions":{},"views":415,"like_count":1,"has_summary":false,"last_poster_username":"zhuk","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":null,"description":"Original Poster","user_id":8798,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":2179,"primary_group_id":null,"flair_group_id":null}]},{"id":23889,"title":"Brief Report Submissions for the Global Symposium due in one week!","fancy_title":"Brief Report Submissions for the Global Symposium due in one week!","slug":"brief-report-submissions-for-the-global-symposium-due-in-one-week","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2025-06-24T13:49:15.071Z","last_posted_at":"2025-06-24T13:49:15.118Z","bumped":true,"bumped_at":"2025-06-24T13:49:15.118Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":142,"like_count":0,"has_summary":false,"last_poster_username":"ekatzman","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":1243,"primary_group_id":null,"flair_group_id":null}]},{"id":23884,"title":"AI Agent","fancy_title":"AI Agent","slug":"ai-agent","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2025-06-23T12:05:12.673Z","last_posted_at":"2025-06-23T12:05:12.716Z","bumped":true,"bumped_at":"2025-06-23T12:05:12.716Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":198,"like_count":0,"has_summary":false,"last_poster_username":"Helen_Rooney_WWL","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":8591,"primary_group_id":null,"flair_group_id":null}]},{"id":23871,"title":"Global Symposium Brief Report Submissions due in 2 Weeks!","fancy_title":"Global Symposium Brief Report Submissions due in 2 Weeks!","slug":"global-symposium-brief-report-submissions-due-in-2-weeks","posts_count":3,"reply_count":0,"highest_post_number":3,"image_url":null,"created_at":"2025-06-17T14:38:34.272Z","last_posted_at":"2025-06-19T12:48:12.005Z","bumped":true,"bumped_at":"2025-06-19T12:48:12.005Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":162,"like_count":0,"has_summary":false,"last_poster_username":"ekatzman","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest","description":"Original Poster, Most Recent Poster","user_id":1243,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":8684,"primary_group_id":null,"flair_group_id":null}]},{"id":23867,"title":"Global Symposium Registration and Hotel Room Link","fancy_title":"Global Symposium Registration and Hotel Room Link","slug":"global-symposium-registration-and-hotel-room-link","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2025-06-16T12:21:49.364Z","last_posted_at":"2025-06-16T12:21:49.416Z","bumped":true,"bumped_at":"2025-06-16T12:21:49.416Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":150,"like_count":0,"has_summary":false,"last_poster_username":"ekatzman","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":1243,"primary_group_id":null,"flair_group_id":null}]},{"id":23855,"title":"2025 Global Symposium Showcase Submissions Deadline 3 weeks away!","fancy_title":"2025 Global Symposium Showcase Submissions Deadline 3 weeks away!","slug":"2025-global-symposium-showcase-submissions-deadline-3-weeks-away","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2025-06-10T14:17:28.599Z","last_posted_at":"2025-06-10T14:17:28.637Z","bumped":true,"bumped_at":"2025-06-10T14:17:28.637Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":157,"like_count":0,"has_summary":false,"last_poster_username":"ekatzman","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":1243,"primary_group_id":null,"flair_group_id":null}]},{"id":23854,"title":"New vocabularies broke my concept sets in ATLAS","fancy_title":"New vocabularies broke my concept sets in ATLAS","slug":"new-vocabularies-broke-my-concept-sets-in-atlas","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2025-06-10T12:38:52.340Z","last_posted_at":"2025-06-10T12:38:52.400Z","bumped":true,"bumped_at":"2025-06-10T12:38:52.400Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":["atlas"],"tags_descriptions":{},"views":220,"like_count":0,"has_summary":false,"last_poster_username":"Nsingleton1","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":7497,"primary_group_id":null,"flair_group_id":null}]},{"id":23788,"title":"Concept set","fancy_title":"Concept set","slug":"concept-set","posts_count":4,"reply_count":1,"highest_post_number":4,"image_url":null,"created_at":"2025-05-25T10:24:10.850Z","last_posted_at":"2025-06-06T19:52:57.573Z","bumped":true,"bumped_at":"2025-06-06T19:52:57.573Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":237,"like_count":0,"has_summary":false,"last_poster_username":"Laudy","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":null,"description":"Original Poster","user_id":8677,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":19,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":8684,"primary_group_id":null,"flair_group_id":null}]},{"id":23799,"title":"DQD duplicate results for OBSERVATION table","fancy_title":"DQD duplicate results for OBSERVATION table","slug":"dqd-duplicate-results-for-observation-table","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":"https://forums.ohdsi.org/uploads/default/optimized/2X/3/3e8473c94a824c0116f5cea9ced51ff0b4a5f3fd_2_1024x246.png","created_at":"2025-05-28T13:19:05.119Z","last_posted_at":"2025-05-28T13:19:05.167Z","bumped":true,"bumped_at":"2025-05-28T13:19:05.167Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":185,"like_count":0,"has_summary":false,"last_poster_username":"jdutra","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":7460,"primary_group_id":null,"flair_group_id":null}]},{"id":11856,"title":"Converting lab results into preferred unit at ETL time","fancy_title":"Converting lab results into preferred unit at ETL time","slug":"converting-lab-results-into-preferred-unit-at-etl-time","posts_count":3,"reply_count":0,"highest_post_number":3,"image_url":null,"created_at":"2020-09-04T13:25:24.398Z","last_posted_at":"2025-05-19T18:05:24.281Z","bumped":true,"bumped_at":"2025-05-19T18:08:53.691Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":795,"like_count":0,"has_summary":false,"last_poster_username":"Vojtech_Huser","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":9,"primary_group_id":null,"flair_group_id":null}]},{"id":23749,"title":"Global Symposium Brief Report Submission Due Date July 1","fancy_title":"Global Symposium Brief Report Submission Due Date July 1","slug":"global-symposium-brief-report-submission-due-date-july-1","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2025-05-19T12:36:13.589Z","last_posted_at":"2025-05-19T12:36:13.629Z","bumped":true,"bumped_at":"2025-05-19T12:36:13.629Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":145,"like_count":0,"has_summary":false,"last_poster_username":"ekatzman","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":1243,"primary_group_id":null,"flair_group_id":null}]},{"id":23453,"title":"Are 100's of concept sets a maintenance nightmare?","fancy_title":"Are 100’s of concept sets a maintenance nightmare?","slug":"are-100s-of-concept-sets-a-maintenance-nightmare","posts_count":3,"reply_count":0,"highest_post_number":3,"image_url":null,"created_at":"2025-03-18T13:17:43.079Z","last_posted_at":"2025-05-08T13:50:31.855Z","bumped":true,"bumped_at":"2025-05-08T13:50:31.855Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":205,"like_count":0,"has_summary":false,"last_poster_username":"Laudy","category_id":1,"pinned_globally":false,"featured_link":null,"posters":[{"extras":null,"description":"Original Poster","user_id":7497,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Frequent Poster","user_id":491,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":8684,"primary_group_id":null,"flair_group_id":null}]}]}}